<!DOCTYPE html>
<html lang='en'>
<head>
    <meta charset='UTF-8'>
    <meta name='viewport' content='width=device-width, initial-scale=1.0'>
    <title>我的网页</title>
</head>
    <style>
    </style>
<body>
    <script>
    </script>
    <div>
        <h1>我的第一个网页</h1>
    </div>
</body>
</html>